ABOUT THE AUTHOR(S)

Edward Bell is a contributing art director at Scientific American and an animator specializing in planetary science. He is author of the award-winning iPad book Journey to the Exoplanets. Credit: Nick Higgins
Edward Bell is a contributing art director at Scientific American and an animator specializing in planetary science. He is author of the award-winning iPad book Journey to the Exoplanets. Credit: Nick Higgins
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